JP2021508298A - ペダルの自動収縮方法 - Google Patents
ペダルの自動収縮方法 Download PDFInfo
- Publication number
- JP2021508298A JP2021508298A JP2020521312A JP2020521312A JP2021508298A JP 2021508298 A JP2021508298 A JP 2021508298A JP 2020521312 A JP2020521312 A JP 2020521312A JP 2020521312 A JP2020521312 A JP 2020521312A JP 2021508298 A JP2021508298 A JP 2021508298A
- Authority
- JP
- Japan
- Prior art keywords
- pedal
- crank
- plane
- body frame
- central axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/02—Construction of cranks operated by hand or foot of adjustable length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K3/00—Bicycles
- B62K3/02—Frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/08—Pedals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K2015/003—Collapsible or foldable cycles having a foldable crank or pedal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2164—Cranks and pedals
- Y10T74/2168—Pedals
- Y10T74/2172—Adjustable or folding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
Description
Claims (4)
- 自転車とペダルを含むペダルの自動収縮方法であって、
クランクに電動アクチュエータがあり、前記電動アクチュエータによりペダル全体が収縮するように駆動され、
車体フレームの中心軸の近くにモーターが取り付けられており、前記モーターは、前記中心軸を駆動して回転させ、前記中心軸の回転は、チェーンリング、前記クランクおよび前記ペダル全体を駆動して中心軸を周りに回転させ、
前記ペダルは、全体的に前記車体フレームに近づきながら収縮する過程で、前記ペダルの平面が徐々にまっすぐになり、前記車体フレームの平面に平行となることによって、前記ペダルの完全な収縮が完了する、
ペダルの自動収縮方法。 - 回転給電によって、前記自転車の前記車体フレームから、前記ペダルが取り付けられている前記クランクに、電力を伝達する、
請求項1に記載のペダルの自動収縮方法。 - 前記クランクは上下に分割されており、上半分は前記中心軸に固定され、下半分は回転可能であり、前記クランクの前記下半分を回転させることによって、前記ペダルの左右方向を前後方向に変更することができる、
請求項1または2に記載のペダルの自動収縮方法。 - 前記ペダルと前記クランクとの接続部には保持装置が設けられており、前記ペダルの平面が前記車体フレームの平面と平行である場合、前記保持装置が前記ペダルと前記クランクとの間の回転抵抗を最大化することによって、前記ペダルの平面は外力の作用下でのみ分離および回転する、
請求項1から3のいずれか一項に記載のペダルの自動収縮方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711328628.4 | 2017-12-13 | ||
CN201711328628.4A CN109911088A (zh) | 2017-12-13 | 2017-12-13 | 脚踏板自动收缩方法 |
PCT/CN2018/116891 WO2019114515A1 (zh) | 2017-12-13 | 2018-11-22 | 脚踏板自动收缩方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021508298A true JP2021508298A (ja) | 2021-03-04 |
JP7272539B2 JP7272539B2 (ja) | 2023-05-12 |
Family
ID=66818933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020521312A Active JP7272539B2 (ja) | 2017-12-13 | 2018-11-22 | 自転車およびペダルの収納方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11299236B2 (ja) |
JP (1) | JP7272539B2 (ja) |
CN (1) | CN109911088A (ja) |
SG (1) | SG11202004507RA (ja) |
WO (1) | WO2019114515A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114590354B (zh) * | 2022-03-09 | 2023-09-29 | 长兴德立科技有限公司 | 一种电动自行车用的隐藏式脚踏装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08207866A (ja) * | 1995-02-06 | 1996-08-13 | Kanto Auto Works Ltd | 自転車ペダル |
US20040007089A1 (en) * | 2002-07-10 | 2004-01-15 | Jeeng-Neng Fan | Bicycle crankarm |
JP3098865U (ja) * | 2003-04-18 | 2004-03-18 | 范 整能 | 自転車のクランクアーム構造 |
JP2004136750A (ja) * | 2002-10-17 | 2004-05-13 | Ibf:Kk | ハイブリッド自転車及び三折りハイブリッド自転車 |
JP2007137092A (ja) * | 2005-11-14 | 2007-06-07 | Kiyoshi Shioda | 折り畳み二輪車の折り畳み機構及び折り畳み二輪車の収納方法 |
JP2009119924A (ja) * | 2007-11-12 | 2009-06-04 | Honda Motor Co Ltd | 自転車 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2241476A (en) * | 1990-03-03 | 1991-09-04 | Show Lang Huang | Step-drive bicycle |
TW200508092A (en) * | 2003-08-25 | 2005-03-01 | Hung-Chang Chao | Assembling device for rotatably collapsible pedal of bicycle |
CN101214846A (zh) * | 2007-12-29 | 2008-07-09 | 汪东君 | 一种用于自行车踏板拆装的装置及一步控制拆装的组件 |
EP2500252A4 (en) * | 2009-11-13 | 2014-10-08 | Dongjun Wang | DEVICE FOR CONTROLLING THE SIMULTANEOUS COLLAPSE OF FOLDING PEDALS ON BOTH SIDES OF A BICYCLE |
CN102092443B (zh) * | 2010-12-27 | 2013-01-30 | 清华大学 | 电动可伸缩自行车 |
DE102011117977B3 (de) * | 2011-11-09 | 2012-12-06 | Martin Hördum | Faltrad |
CN206231522U (zh) * | 2016-09-20 | 2017-06-09 | 深圳市源荣晟科技有限公司 | 一种独轮平衡车用连接件及独轮平衡车 |
CN107323589A (zh) * | 2017-06-16 | 2017-11-07 | 苏州诺雅电动车有限公司 | 伸缩式自行车脚踏 |
CN207826440U (zh) * | 2017-12-13 | 2018-09-07 | 宋云波 | 自动收缩脚踏板 |
-
2017
- 2017-12-13 CN CN201711328628.4A patent/CN109911088A/zh active Pending
-
2018
- 2018-11-22 JP JP2020521312A patent/JP7272539B2/ja active Active
- 2018-11-22 WO PCT/CN2018/116891 patent/WO2019114515A1/zh active Application Filing
- 2018-11-22 SG SG11202004507RA patent/SG11202004507RA/en unknown
-
2020
- 2020-06-12 US US16/899,594 patent/US11299236B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08207866A (ja) * | 1995-02-06 | 1996-08-13 | Kanto Auto Works Ltd | 自転車ペダル |
US20040007089A1 (en) * | 2002-07-10 | 2004-01-15 | Jeeng-Neng Fan | Bicycle crankarm |
JP2004136750A (ja) * | 2002-10-17 | 2004-05-13 | Ibf:Kk | ハイブリッド自転車及び三折りハイブリッド自転車 |
JP3098865U (ja) * | 2003-04-18 | 2004-03-18 | 范 整能 | 自転車のクランクアーム構造 |
JP2007137092A (ja) * | 2005-11-14 | 2007-06-07 | Kiyoshi Shioda | 折り畳み二輪車の折り畳み機構及び折り畳み二輪車の収納方法 |
JP2009119924A (ja) * | 2007-11-12 | 2009-06-04 | Honda Motor Co Ltd | 自転車 |
Also Published As
Publication number | Publication date |
---|---|
SG11202004507RA (en) | 2020-07-29 |
WO2019114515A1 (zh) | 2019-06-20 |
US20200307741A1 (en) | 2020-10-01 |
US11299236B2 (en) | 2022-04-12 |
CN109911088A (zh) | 2019-06-21 |
JP7272539B2 (ja) | 2023-05-12 |
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